NEN EN 12450-2012 标准详情
- 标准号:NEN EN 12450-2012
- 中文标题:
- 英文标题:Copper And Copper Alloys - Seamless, Round Copper Capillary Tubes
- 标准类别:荷兰国家标准NEN
- 发布日期:
Defines the composition, property requirements and tolerances on dimensions and on form for seamless round copper capillary tubes for use as metering lines for liquids or gases where close controls over the smoothness and dimensions of the bore are r
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